Anatomy and Physiology of the Lungs

The human lungs are a pair of lungs, spongy organs optimized for gas exchange between our blood and the air. Our bodies require oxygen to survive. The lungs provide the body with essential oxygen while removing carbon dioxide before it can reach hazardous levels. In the inner surface of the lungs could be stretched out flat, they would occupy an area nearly 80 -100 square meter, nearly the size of … Continue reading Anatomy and Physiology of the Lungs